Whakaoti i te (3.(80-8.9)+6):(7.6-2-5.7)+36:4.5

$$( 3 . ( 80 - 8.9 ) + 6 ) : ( 7.6 - 2 - 5.7 ) + 36 : 4.5$$

Aromātai

$$-2185$$

Ngā Upane Otinga

Tangohia te 8.9 i te 80, ka 71.1.

$$\frac{3\times 71.1+6}{7.6-2-5.7}+\frac{36}{4.5}$$

Whakareatia te 3 ki te 71.1, ka 213.3.

$$\frac{213.3+6}{7.6-2-5.7}+\frac{36}{4.5}$$

Tāpirihia te 213.3 ki te 6, ka 219.3.

$$\frac{219.3}{7.6-2-5.7}+\frac{36}{4.5}$$

Tangohia te 2 i te 7.6, ka 5.6.

$$\frac{219.3}{5.6-5.7}+\frac{36}{4.5}$$

Tangohia te 5.7 i te 5.6, ka -0.1.

$$\frac{219.3}{-0.1}+\frac{36}{4.5}$$

Whakarohaina te \frac{219.3}{-0.1} mā te whakarea i te taurunga me te tauraro ki te 10.

$$\frac{2193}{-1}+\frac{36}{4.5}$$

Ka taea te hautanga \frac{2193}{-1} te tuhi anō ko -2193 mā te tango i te tohu tōraro.

$$-2193+\frac{36}{4.5}$$

Whakarohaina te \frac{36}{4.5} mā te whakarea i te taurunga me te tauraro ki te 10.

$$-2193+\frac{360}{45}$$

Whakawehea te 360 ki te 45, kia riro ko 8.

$$-2193+8$$

Tāpirihia te -2193 ki te 8, ka -2185.

$$-2185$$

Tauwehe

$$-2185$$